US8355887B1 - Proximity based gesturing devices, systems and methods - Google Patents
Proximity based gesturing devices, systems and methods Download PDFInfo
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- US8355887B1 US8355887B1 US12/767,690 US76769010A US8355887B1 US 8355887 B1 US8355887 B1 US 8355887B1 US 76769010 A US76769010 A US 76769010A US 8355887 B1 US8355887 B1 US 8355887B1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/42—Simultaneous measurement of distance and other co-ordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/87—Combinations of sonar systems
- G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/42—Simultaneous measurement of distance and other co-ordinates
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Position Input By Displaying (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
X direction=K*(−1*X−+X+)/(X−+X+)
Y direction=K*(−1*Y−+Y+)/(Y−+Y+)
where K/2 is a desired resolution in the X and Y directions.
Z direction=L*(X−+X++Y−+Y+)
where L is a constant that normalizes the Z direction to a resolution similar to that of the X and Y directions.
Claims (18)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/767,690 US8355887B1 (en) | 2009-04-24 | 2010-04-26 | Proximity based gesturing devices, systems and methods |
US13/734,590 US8892397B1 (en) | 2009-04-24 | 2013-01-04 | Proximity based gesturing devices, systems and methods |
US14/540,202 US9551573B1 (en) | 2009-04-24 | 2014-11-13 | Proximity based gesturing devices, systems and methods |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17237609P | 2009-04-24 | 2009-04-24 | |
US12/767,690 US8355887B1 (en) | 2009-04-24 | 2010-04-26 | Proximity based gesturing devices, systems and methods |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/734,590 Continuation US8892397B1 (en) | 2009-04-24 | 2013-01-04 | Proximity based gesturing devices, systems and methods |
Publications (1)
Publication Number | Publication Date |
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US8355887B1 true US8355887B1 (en) | 2013-01-15 |
Family
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Family Applications (3)
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US12/767,690 Active 2031-01-28 US8355887B1 (en) | 2009-04-24 | 2010-04-26 | Proximity based gesturing devices, systems and methods |
US13/734,590 Active 2030-10-12 US8892397B1 (en) | 2009-04-24 | 2013-01-04 | Proximity based gesturing devices, systems and methods |
US14/540,202 Active 2030-11-07 US9551573B1 (en) | 2009-04-24 | 2014-11-13 | Proximity based gesturing devices, systems and methods |
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Application Number | Title | Priority Date | Filing Date |
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US13/734,590 Active 2030-10-12 US8892397B1 (en) | 2009-04-24 | 2013-01-04 | Proximity based gesturing devices, systems and methods |
US14/540,202 Active 2030-11-07 US9551573B1 (en) | 2009-04-24 | 2014-11-13 | Proximity based gesturing devices, systems and methods |
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US8638297B2 (en) * | 2011-01-27 | 2014-01-28 | Blackberry Limited | Portable electronic device and method therefor |
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EP2829890A1 (en) * | 2013-07-25 | 2015-01-28 | C.R.F. Società Consortile per Azioni | System for ultrasound localization of a tool in a workspace, corresponding method and program product |
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US9640991B2 (en) | 2011-06-16 | 2017-05-02 | Quickstep Technologies Llc | Device and method for generating an electrical power supply in an electronic system with a variable reference potential |
US9704358B2 (en) | 2013-09-11 | 2017-07-11 | Blackberry Limited | Three dimensional haptics hybrid modeling |
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US10175832B2 (en) | 2011-12-22 | 2019-01-08 | Quickstep Technologies Llc | Switched-electrode capacitive-measurement device for touch-sensitive and contactless interfaces |
US10209813B2 (en) | 2013-12-13 | 2019-02-19 | Apple Inc. | Integrated touch and display architectures for self-capacitive touch sensors |
US10386962B1 (en) | 2015-08-03 | 2019-08-20 | Apple Inc. | Reducing touch node electrode coupling |
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